4
4 Connection
(electrical)
If you have already taken the UPS into operation then switch it off as
the first step. Now disconnect the UPS from the mains by
disconnecting the mains connector.
¾
Before you perform the installation described below, make sure
that none of the cables are live.
¾
Make sure that the external bypass switch is in its default
position "NORMAL".
zum
USV Ausgang
O
u
tput
O
u
tput
O
u
tput
O
u
tput
Fuse
250V/10A
Fuse
250V/10A
Fuse
250V/10A
Fuse
250V/10A
Netzeingang
AC Input
to UPS Output
zum
USV Eingang
to UPS Input
Ausgang
Output
Rear view of MBS 6000
{
Connect the input of the external bypass to the mains
connection cable provided with the UPS and plug the mains
connector into a suitable shockproof socket. In particular for
types with high power ratings, make sure that the fuse in your
sub-distribution system is sufficiently large.
|
Two connection cables are supplied with the external bypass.
Make the following connections:
Connect "OUTPUT" to the UPS output.
}
Connect "INPUT" to the UPS mains input.
~
As the last step, connect your loads. To do this, use the load
connection cables provided with the UPS.
This completes the installation and cabling of the UPS with the
external bypass unit. Now start up the UPS system in accordance
with the operating instructions.
